Keep your Audi's rear suspension geometry tight and predictable with the Mevotech Supreme Lateral Arm CMS701213. Cataloged for the rear left upper forward position, this arm locates the wheel and helps maintain alignment as the suspension travels. It drops in as a direct-fit replacement for the listed applications, including the 2016-2020 Audi A4, 2016-2025 Audi A4 Quattro, 2017-2025 Audi A4 Allroad, 2016-2025 Audi S4, 2018-2024 Audi A5 Quattro and 2018-2024 Audi S5 — see the Buyer's Guide tab for the full list.
Worn lateral arms can show up as clunking or knocking over bumps, a wandering feel, or uneven tire wear. If a failed arm is the cause, this replaces the rear left upper forward unit. It is sold individually for the left side; inspect the opposite side and related suspension parts during service.
Interchange: 19531387 · 8W0505323F · 3CB70218 · 2609050 · X01LA7439
This part cross-references / interchanges with the following part numbers:
Where does this lateral arm mount?
It is cataloged for the rear left upper forward position on the listed Audi models, helping locate the wheel and maintain rear suspension alignment.
Which vehicles does the CMS701213 fit?
It fits listed Audi A4, A4 Allroad, A4 Quattro, S4, A5 Quattro, A5 Sportback, S5, S5 Sportback, RS5 and RS5 Sportback applications. Check the Buyer's Guide tab for exact years and your vehicle.
Is this sold as a pair?
No. It is sold individually for the left side. Inspect the opposite-side arm and related suspension components and replace as needed during service.
What are signs of a worn lateral arm?
Common signs include clunking or knocking over bumps, a wandering or loose feel, and uneven tire wear. Have the suspension inspected to confirm the cause before replacing.
Does it resist corrosion?
Yes. A protective surface treatment helps prevent rust build-up for added longevity on this Mevotech Supreme lateral arm.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
